GB2316624B - Golf ball - Google Patents

Golf ball

Info

Publication number
GB2316624B
GB2316624B GB9713677A GB9713677A GB2316624B GB 2316624 B GB2316624 B GB 2316624B GB 9713677 A GB9713677 A GB 9713677A GB 9713677 A GB9713677 A GB 9713677A GB 2316624 B GB2316624 B GB 2316624B
Authority
GB
United Kingdom
Prior art keywords
golf ball
golf
ball
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9713677A
Other versions
GB9713677D0 (en
GB2316624A (en
Inventor
Yoshikazu Yabuki
Kuniyasu Horiuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of GB9713677D0 publication Critical patent/GB9713677D0/en
Publication of GB2316624A publication Critical patent/GB2316624A/en
Application granted granted Critical
Publication of GB2316624B publication Critical patent/GB2316624B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/0031—Hardness
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/0033—Thickness
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/005—Cores
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • A63B37/0053—Thread wound
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0074—Two piece balls, i.e. cover and core
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/12—Special coverings, i.e. outer layer material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB9713677A 1996-06-28 1997-06-27 Golf ball Expired - Fee Related GB2316624B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18810696A JP3748628B2 (en) 1996-06-28 1996-06-28 Golf ball

Publications (3)

Publication Number Publication Date
GB9713677D0 GB9713677D0 (en) 1997-09-03
GB2316624A GB2316624A (en) 1998-03-04
GB2316624B true GB2316624B (en) 2000-04-12

Family

ID=16217815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9713677A Expired - Fee Related GB2316624B (en) 1996-06-28 1997-06-27 Golf ball

Country Status (4)

Country Link
US (1) US6130296A (en)
JP (1) JP3748628B2 (en)
AU (1) AU727287B2 (en)
GB (1) GB2316624B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207760B1 (en) * 1997-02-25 2001-03-27 Acushnet Company Golf ball cover compositions
WO1998047957A1 (en) * 1997-04-22 1998-10-29 E.I. Du Pont De Nemours And Company Soft ionomer compositions and blends thereof for golf ball covers
JP3516618B2 (en) * 1999-09-17 2004-04-05 住友ゴム工業株式会社 Multi-piece solid golf ball
JP3758922B2 (en) 1999-12-24 2006-03-22 ブリヂストンスポーツ株式会社 Golf ball material and golf ball
US20030153409A1 (en) * 2001-01-23 2003-08-14 Callaway Golf Company Golf Ball
US20030114565A1 (en) * 2001-03-29 2003-06-19 Chen John Chu Soft and resilient ethylene copolymers and their use in golf balls
US20030050373A1 (en) * 2001-03-29 2003-03-13 John Chu Chen Soft and resilient ethylene copolymers and their use in golf balls
JP2003000759A (en) * 2001-06-19 2003-01-07 Bridgestone Sports Co Ltd Golf ball
JP2003000760A (en) * 2001-06-19 2003-01-07 Bridgestone Sports Co Ltd Golf ball
KR100572373B1 (en) * 2003-06-27 2006-04-24 주식회사 팬텀 The thermochromism golfball
US8044136B2 (en) 2007-11-01 2011-10-25 E.I. Du Pont De Nemours And Company Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene copolymers and organic acids
US8202925B2 (en) * 2009-05-26 2012-06-19 E. I. Du Pont De Nemours And Company Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene terpolymers and organic acids

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276628A (en) * 1993-03-17 1994-10-05 Bridgestone Sports Co Ltd Golf balls
WO1995000212A1 (en) * 1993-06-18 1995-01-05 E.I. Du Pont De Nemours And Company Ionomer blends for golf ball covers
GB2288603A (en) * 1994-04-22 1995-10-25 Bridgestone Sports Co Ltd Golf ball
GB2302330A (en) * 1995-06-15 1997-01-15 Lisco Inc Multi-layer golf ball and method of making the same
GB2302546A (en) * 1995-06-23 1997-01-22 Bridgestone Sports Co Ltd Three-piece solid golf ball
WO1997002318A1 (en) * 1995-06-30 1997-01-23 E.I. Du Pont De Nemours And Company Soft ionomer compositions and blends thereof and use thereof as golf ball structural materials
GB2311293A (en) * 1996-03-18 1997-09-24 Wilson Sporting Goods Golf ball with cover formed from hard and very low modulus ionomer resins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688869A (en) * 1991-10-15 1997-11-18 Lisco, Inc. Golf ball cover compositions
CA2078842C (en) * 1991-10-15 2000-03-07 Michael J. Sullivan Improved golf ball covers containing high acid ionomers
CA2088140C (en) * 1992-06-19 2000-08-22 Michael J. Sullivan High acid ionomers and golf ball cover compositions comprising same
US5691418A (en) * 1993-06-18 1997-11-25 E. I. Du Pont De Nemours And Company Soft ionomer compositions and blends thereof and use thereof as golf ball structural materials

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276628A (en) * 1993-03-17 1994-10-05 Bridgestone Sports Co Ltd Golf balls
WO1995000212A1 (en) * 1993-06-18 1995-01-05 E.I. Du Pont De Nemours And Company Ionomer blends for golf ball covers
GB2288603A (en) * 1994-04-22 1995-10-25 Bridgestone Sports Co Ltd Golf ball
GB2302330A (en) * 1995-06-15 1997-01-15 Lisco Inc Multi-layer golf ball and method of making the same
GB2302546A (en) * 1995-06-23 1997-01-22 Bridgestone Sports Co Ltd Three-piece solid golf ball
WO1997002318A1 (en) * 1995-06-30 1997-01-23 E.I. Du Pont De Nemours And Company Soft ionomer compositions and blends thereof and use thereof as golf ball structural materials
GB2311293A (en) * 1996-03-18 1997-09-24 Wilson Sporting Goods Golf ball with cover formed from hard and very low modulus ionomer resins

Also Published As

Publication number Publication date
US6130296A (en) 2000-10-10
GB9713677D0 (en) 1997-09-03
GB2316624A (en) 1998-03-04
JP3748628B2 (en) 2006-02-22
JPH1015115A (en) 1998-01-20
AU727287B2 (en) 2000-12-07
AU2833597A (en) 1998-01-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020627